Rajesh Beeman
System Specialist
Coimbatore
Summary
Knowledgeable Linux system Administrator with robust background in system management and technical support. Proven ability to streamline processes and enhance system functionality through targeted interventions. Demonstrated expertise in troubleshooting complex issues and optimizing system performance.
Overview
10
10
years of professional experience
6
6
years of post-secondary education
2
2
Languages
Work History
System Specialist
LTIMindtree
Coimbatore
05.2020 - Current
- Administering RHEL 5, 6 and 7 Servers
- Worked on OS patching for RHEL 5, 6 ,7 and 8 Servers
- Handling Red hat satellite server 6.10 for patch management
- Creating content view and troubleshooting
- Worked on server performance memory and CPU usage
- Worked on ansible tower for executing playbooks
- Worked on VMware troubleshooting
- Worked on LVM extend and troubleshooting LVM issue
- Troubleshooting OS level issues
- Troubleshooting file system issues
- Troubleshooting booting issue
- Worked on Kabana tool
- Worked on RCA analysis
- Worked on Vmtool and Hardware upgrade
- Worked on Vulnerability issues and fixing on timely manner
- Working on Incidents, SR’s and changes within SLA
- Upgrading Satellite server and fix the content views related issues
- Worked on Mway and Moveit tool for file transfer
Linux System Engineer
Locuz Enterprise Solutions
Bangalore
06.2016 - 03.2020
- Installation & Configuration of various Linux flavors such as Fedora/Ubuntu/Centos
- Package Management using RPM&YUM
- Disk Management: Partitioning tools like fdisk
- Troubleshoot OS booting issues
- Managing different File Servers like FTP and SAMBA Servers
- Configuration of LVM and managing the volume
- Backup & Restoration by using Rsync
- Responsible for adding, creating new users, groups and setup home directories
- Configure software and hardware RAID 1 and RAID 0
- Handling the DHCP Server
- Handling Linux Mail Server
- Handling Cups Server
- Configure and maintain Pykota for the user's desktop
Linux System Administrator
Srishti Software Applications
Bangalore
02.2015 - 06.2016
- Planning and installation of Red hat Linux/Ubuntu/Centos/Fedora
- Scheduling jobs using Crontab
- Configuring the LVMs and adding additional disk space as and when required
- Taking timely backup using Rsync
- Configuring and troubleshooting the problems with Postfix Mail server, SAMBA Server
- Troubleshooting the boot-up problems
- Configuring network services like FTP, Samba
- Maintaining DHCP Server
- Configure and maintain the postfix mail server
- Plans and supports network infrastructure
- Maintain asset details
- Manage user accounts, permissions, email
- NAT private to the public IP address
Education
Master of Science - Computers
Erode Arts College
Erode, India 08.2011 - 04.2014
Bachelor of Science - Computers
Periyar University
Salem, India 07.2008 - 03.2010
Class XII -
Government Higher Secondary School
Krishnagiri, India 06.2005 - 04.2006
Class X -
Government Higher Secondray School
Krishnagiri, India 06.2003 - 03.2004
Skills
Linux system administration
Centos
Ubuntu
Fedora
undefinedSocial Links
LinkedIn, http://www.linkedin.com/in/rajesh-rajk-Linux
Cloud Services
- Knowledge about Amazon Web Services – EC2, ELB, S3, and Cloud watch.
- Knowledge about creating an S3 bucket and managing policies for S3 buckets.
- Knowledge about managing IAM policies.
- Basic knowledge of Kubernetes.
- Knowledge about Azure and Terraform.
Timeline
System Specialist
LTIMindtree
05.2020 - Current
Linux System Engineer
Locuz Enterprise Solutions
06.2016 - 03.2020
Linux System Administrator
Srishti Software Applications
02.2015 - 06.2016
Master of Science - Computers
Erode Arts College
08.2011 - 04.2014
Bachelor of Science - Computers
Periyar University
07.2008 - 03.2010
Class XII -
Government Higher Secondary School
06.2005 - 04.2006
Class X -
Government Higher Secondray School
06.2003 - 03.2004
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